EP 0191822 B1 19901031 - INTERACTIVE VIDEO AND AUDIO CONTROLLER
Title (en)
INTERACTIVE VIDEO AND AUDIO CONTROLLER
Publication
Application
Priority
US 63668384 A 19840801
Abstract (en)
[origin: WO8601063A1] An interactive video controller (10) for selecting between two or more tracks of video data responsive to the input of a player and for displaying the selected video track. The interactive video controller (10) displays and stores the selected track and then displays the stored track in place of the non-selected track.
IPC 1-7
IPC 8 full level
G09B 5/06 (2006.01); G11B 27/10 (2006.01); H04N 5/76 (2006.01); H04N 5/92 (2006.01); H04N 5/93 (2006.01); H04N 5/937 (2006.01); H04N 9/802 (2006.01); H04N 9/804 (2006.01); H04N 9/808 (2006.01); H04N 9/877 (2006.01)
CPC (source: EP)
G09B 5/065 (2013.01); G11B 27/105 (2013.01); G11B 27/107 (2013.01); H04N 5/9206 (2013.01); H04N 9/802 (2013.01); H04N 9/877 (2013.01); G11B 2220/20 (2013.01); G11B 2220/2587 (2013.01); G11B 2220/90 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8601063 A1 19860213; AU 4678085 A 19860225; DE 3580353 D1 19901206; EP 0191822 A1 19860827; EP 0191822 A4 19870312; EP 0191822 B1 19901031; JP S62500064 A 19870108
DOCDB simple family (application)
US 8501467 W 19850731; AU 4678085 A 19850731; DE 3580353 T 19850731; EP 85904173 A 19850731; JP 50362685 A 19850731